question about ultimatenba 2k14 players faces????

OK I recently downloaded the ultimatenba 2k14 pack. Amazing. But I will say that some of the players were a hit and miss. And the misses are very bad. What I wanted to ask is, did they update the players faces at all since then. Or have they ever updated the faces to that ultimatenba 2k14 package. Or can I download better face models for some of the players?.......

Can I download better updates to some of those players on that ultimatenba 2k14 roster?

I know I'm very late. But this is a grab for me for many years to come. Hopefully one day we can do this for 2k16


Thanks